change width of search and profile?

[Gibzon]

I'm modifying the SlickPro Graphite template to fit in my Joomla Web and i managed to change the width of the forum but there are things I couldn't change:

When I go to the search option, the width continues being the same and exceeds the margin of my Web, I was looking in the template code but I can't find the search part and i believe that it's because that is in the default template but i don't know where to change it.

hxxp:serv1.imagehigh.com/view.php?id=3713613_buscar_smf.jpg&path=/imgss [nonactive]

The other is the same problem of width that in the search but this time in the option forumProfile within the Profile:

hxxp:serv1.imagehigh.com/view.php?id=3713678_perfil_smf.jpg&path=/imgss [nonactive]

They are the only places that I couldn't change the width of the tables. I hope somebody can help me, thanks in advance